package com.htgd.gardenexpo.service.impl;

import com.htgd.gardenexpo.entity.GeConReservationRule;
import com.htgd.gardenexpo.dao.GeConReservationRuleDao;
import com.htgd.gardenexpo.service.GeConReservationRuleService;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;
import java.util.Map;

/**
 * (GeConReservationRule)表服务实现类
 *
 * @author makejava
 * @since 2021-06-21 17:55:04
 */
@Service("geConReservationRuleService")
public class GeConReservationRuleServiceImpl implements GeConReservationRuleService {
    @Resource
    private GeConReservationRuleDao geConReservationRuleDao;

    /**
     * 通过ID查询单条数据
     *
     * @param id 主键
     * @return 实例对象
     */
    @Override
    public GeConReservationRule queryById(Integer id) {
        return this.geConReservationRuleDao.queryById(id);
    }

    /**
     * 查询多条数据
     *
     * @param offset 查询起始位置
     * @param limit  查询条数
     * @return 对象列表
     */
    @Override
    public List<GeConReservationRule> queryAllByLimit(int offset, int limit) {
        return this.geConReservationRuleDao.queryAllByLimit(offset, limit);
    }



    /**
     * 新增数据
     *
     * @param geConReservationRule 实例对象
     * @return 实例对象
     */
    @Override
    public GeConReservationRule insert(GeConReservationRule geConReservationRule) {
        this.geConReservationRuleDao.insert(geConReservationRule);
        return geConReservationRule;
    }

    /**
     * 修改数据
     *
     * @param geConReservationRule 实例对象
     * @return 实例对象
     */
    @Override
    public GeConReservationRule update(GeConReservationRule geConReservationRule) {
        this.geConReservationRuleDao.update(geConReservationRule);
        return this.queryById(geConReservationRule.getId());
    }

    /**
     * 通过主键删除数据
     *
     * @param id 主键
     * @return 是否成功
     */
    @Override
    public boolean deleteById(Integer id) {
        return this.geConReservationRuleDao.deleteById(id) > 0;
    }
}
